Analog Macro

We offer various analog macros (data converter, power management, temperature sensor, analog front-end) for our customers' development to address various applications including communication, image processing, sensors and control.

●All macros are silicon verified.

●Implemented on many custom SoCs with a track record in mass production.

Data Converters

We offer various data converter macros addressing low power consumption and a small area which are
demanded in SoCs.

●Pipeline & high speed SAR ADC

10-bit/12-bit resolution, maximum 600MS/s conversion rates

The world's smallest class power consumption

●Δ Σ ADC

Applicable to 16bit to 24bit resolutions

Power consumption of up to 1mW with high precision SINAD 85dB

●Δ Σ DAC

Applicable to 16bit to 24bit resolutions

SINAD 90dB. Power consumption is 1mW or less

[Data Converters]

Power Management

We offer various power management macros that enable single power supply development which is demanded in SoCs.

●LDO for low-noise power supply applications

Lineup of small-area versions such as the integrated I/O type

Safety protection functions such as short-circuit detection

Supports power supply to analog IPs such as ADC and PLL

●Power-ON reset

Customizable voltage-detection level and reset time

Supports brown-out reset

[Example Application of Power Management Macro]

Sensors and Analog Front-End (AFE)

We offer a sensor macro for measuring temperature and voltage inside the chip and a low power-consumption AFE for processing signals from various external sensors.

●Temperature sensor macro

Can monitor temperature inside the chip at high resolution (0.125°C)

Low power consumption and small area allow installation of multiple sensors on one chip